$ git clone -n https://src.fedoraproject.org/rpms/golang-github-gitleaks-gitdiff.git /var/lib/mock/f40-build-2577133-62281/root/chroot_tmpdir/scmroot/golang-github-gitleaks-gitdiff
Cloning into '/var/lib/mock/f40-build-2577133-62281/root/chroot_tmpdir/scmroot/golang-github-gitleaks-gitdiff'...
$ git fetch origin 06a42d6d84aa28a1fc52638aa7c1e8d40401cdde:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-gitleaks-gitdiff
 * [new ref]         06a42d6d84aa28a1fc52638aa7c1e8d40401cdde -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 06a42d6 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild