$ git clone -n https://src.fedoraproject.org/rpms/python-TestSlide.git /var/lib/mock/f38-build-side-42-init-devel-628887-26375/root/chroot_tmpdir/scmroot/python-TestSlide
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-628887-26375/root/chroot_tmpdir/scmroot/python-TestSlide'...
$ git fetch origin d4769f1ae72cc079d3440c1eeeb3e662ad19fcc5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-TestSlide
 * [new ref]         d4769f1ae72cc079d3440c1eeeb3e662ad19fcc5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d4769f1 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild