$ git clone -n https://src.fedoraproject.org/rpms/tcl-pgtcl.git /var/lib/mock/f41-build-819170-151507/root/chroot_tmpdir/scmroot/tcl-pgtcl
Cloning into '/var/lib/mock/f41-build-819170-151507/root/chroot_tmpdir/scmroot/tcl-pgtcl'...
$ git fetch origin f3cf030eb5dc5e988b5c29eaf1f0e1c6d13b67c4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tcl-pgtcl
 * [new ref]         f3cf030eb5dc5e988b5c29eaf1f0e1c6d13b67c4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f3cf030 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild