mark the copr make_srpm git dir as safe

See CVE-2022-24765

git >= 2.35.2 won't work on copr make_srpm builds without marking
the working directory as a safe.directory in git.

Signed-off-by: Sandro Bonazzola <[email protected]>

.copr/Makefile

@@ -1,9 +1,15 @@
-.PHONY: installdeps srpm
+.PHONY: installdeps srpm git_config_pre
 
 installdeps:
 	dnf -y install git
 
-srpm:
+git_config_pre:
+	# 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
+	$(eval REPO_DIR=$(shell pwd))
+	git config --global --add safe.directory ${REPO_DIR}
+
+srpm: installdeps git_config_pre
 	$(eval SUFFIX=$(shell sh -c " echo '.$$(date -u +%Y%m%d%H%M%S).git$$(git rev-parse --short HEAD)'"))
 	# changing the spec file as passing -D won't preserve the suffix when rebuilding in mock
 	sed "s:%{?release_suffix}:${SUFFIX}:" -i ovirt-host.spec