Mark temp repo directory as safe for COPR (oVirt#232)

* Mark temp repo directory as safe for COPR

When building from COPR the project is cloned into temporary directory,
which is not owned by current user. From git 2.35.2 such directory needs
to be marked as safe inn order git commands work correctly.

.copr/Makefile

@@ -1,9 +1,14 @@
-.PHONY: installdeps srpm
+.PHONY: installdeps git_cfg_safe srpm
 
 installdeps:
 	dnf -y install autoconf automake gcc gettext-devel git libtool make openssl python3-dateutil python3-devel python3-libvirt python3-pyyaml python3-six systemd-units util-linux
 
-srpm: installdeps
+git_cfg_safe:
+	# From git 2.35.2 we need to mark temporary directory, where the project is cloned to, as safe, otherwise
+	# git commands won't work because of the fix for CVE-2022-24765
+	git config --global --add safe.directory "$(shell pwd)"
+
+srpm: installdeps git_cfg_safe
 	$(eval SUFFIX=$(shell sh -c " echo '.$$(date -u +%Y%m%d%H%M%S).git$$(git rev-parse --short HEAD)'"))
 	mkdir -p tmp.repos
 	./autogen.sh \