$ git clone -n https://src.fedoraproject.org/rpms/esmi_ib_library.git /var/lib/mock/f39-build-2547873-61915/root/chroot_tmpdir/scmroot/esmi_ib_library
Cloning into '/var/lib/mock/f39-build-2547873-61915/root/chroot_tmpdir/scmroot/esmi_ib_library'...
$ git fetch origin 127abb45c1602cba8ff6f9cb3b1516a04f2e5bb0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/esmi_ib_library
 * [new ref]         127abb45c1602cba8ff6f9cb3b1516a04f2e5bb0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 127abb4 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild