$ git clone -n https://src.fedoraproject.org/rpms/slibtool.git /var/lib/mock/f40-build-793152-138790/root/chroot_tmpdir/scmroot/slibtool
Cloning into '/var/lib/mock/f40-build-793152-138790/root/chroot_tmpdir/scmroot/slibtool'...
$ git fetch origin f18b3bc68cd3f05c824f0aed9a9acaed71f5b1b3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/slibtool
 * [new ref]         f18b3bc68cd3f05c824f0aed9a9acaed71f5b1b3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f18b3bc Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild