$ git clone -n https://src.fedoraproject.org/rpms/golang-github-marekm4-color-extractor.git /var/lib/mock/f39-build-1503681-34981/root/chroot_tmpdir/scmroot/golang-github-marekm4-color-extractor
Cloning into '/var/lib/mock/f39-build-1503681-34981/root/chroot_tmpdir/scmroot/golang-github-marekm4-color-extractor'...
$ git fetch origin 32ab08f7ced43fbe3ea727f6ac8717b021fe5898:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-marekm4-color-extractor
 * [new ref]         32ab08f7ced43fbe3ea727f6ac8717b021fe5898 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 32ab08f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild